參數(shù)資料
型號(hào): M5295
廠商: Microsemi Corporation
英文描述: JIGH RELIABILITY CURRENT REGULATOR DIODES
中文描述: JIGH可靠性電流調(diào)節(jié)二極管
文件頁數(shù): 1/8頁
文件大小: 116K
代理商: M5295
( 1
ELECTRIC
MITSUBISHI
M5295AL/P/FP
MITSUBISHI<Dig.Ana.INTERFACE>
WATCHDOG TIMER
DESCRIPTION
M5295A is a semiconductor integrated circuit which is
designed for System Reset to detect +5V power supply.
This IC keeps the operation microcomputer watching.
When the system is abnormal,it generates Reset output until the
system returns to normal states of the System.
It is possible to vary the two detective voltage by connecting the
resistor,so it is suitable to high quality and high performance
system.
FEATURES
Watch Dog Timer
Power on Reset Timer
Low circuit current 0.8mA(Typ,Vcc=5V)
Wide Range of power supply
BLOCK DIAGRAM
APPLICATION
Microcomputer Systems
PIN CONFIGURATION (TOP VIEW)
RECOMMENDED OPERATING CONDITIONS
Supply voltage...........................................4V to 15V
Rated supply voltage............................................5V
8
5
4
6
7
3
2
1
8
5
6
7
1
4
3
2
Outline 8P5(AL)
Outline 8P4(AP)
8P2S-A(AFP)
ADJ2
RST2
Vcc
ADJ1
GND
RST1
TC
WD
ADJ2
RST2
Vcc
ADJ1
GND
RST1
TC
WD
1
2
3
4
5
6
7
8
WD
TC
RST1
GND
ADJ1
Vcc
RST2
ADJ2
-
+
-
+
F.F
F.F
F.F
W.D.T
REFERENCE VOLTAGE
GENERATOR CIRCUIT
-
+
51.2k
49.6k
18.8k
20.4k
1.24V
20k
30k
相關(guān)PDF資料
PDF描述
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M5297 JIGH RELIABILITY CURRENT REGULATOR DIODES
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